Japan

Weather Jam Katsuyama (ski weather/mountain weather)

Weather report for the ski resort Jam Katsuyama

yesterday today tomorrow

Weather forecast (ski/mountain weather)

Thu
25 Dec
Fri
26 Dec
Sat
27 Dec
Sun
28 Dec
Mon
29 Dec
Tue
30 Dec
Wed
31 Dec

Thursday, 25. December 2025

Friday, 26. December 2025

Saturday, 27. December 2025

Sunday, 28. December 2025

Monday, 29. December 2025

Tuesday, 30. December 2025

Wednesday, 31. December 2025

Weather
Weather
Weather
Weather
Weather
Weather
Weather
Mtn. 1320m
Temperature
Base 610
Temperature
12 AM ​
5°C

8°C
3 AM ​
5°C

8°C
6 AM ​
5°C

8°C
9 AM ​
5°C

8°C
12 PM ​
5°C

8°C
3 PM ​
5°C

8°C
6 PM ​
4°C

7°C
9 PM ​
1°C

4°C
Period of
sunshine
1 hours
12 AM ​
-3°C

0°C
3 AM ​
-4°C

-1°C
6 AM ​
-5°C

-2°C
9 AM ​
-4°C

-1°C
12 PM ​
-3°C

0°C
3 PM ​
-5°C

-2°C
6 PM ​
-7°C

-4°C
9 PM ​
-8°C

-5°C
Period of
sunshine
1 hours
12 AM ​
-9°C

-6°C
3 AM ​
-9°C

-6°C
6 AM ​
-9°C

-6°C
9 AM ​
-6°C

-3°C
12 PM ​
-3°C

0°C
3 PM ​
-3°C

0°C
6 PM ​
-5°C

-2°C
9 PM ​
-5°C

-2°C
Period of
sunshine
2 hours
12 AM ​
-5°C

-2°C
3 AM ​
-4°C

-1°C
6 AM ​
-4°C

-1°C
9 AM ​
-3°C

0°C
12 PM ​
-1°C

2°C
3 PM ​
0°C

3°C
6 PM ​
-5°C

-2°C
9 PM ​
-6°C

-3°C
Period of
sunshine
2.5 hours
12 AM ​
-6°C

-3°C
3 AM ​
-6°C

-3°C
6 AM ​
-6°C

-3°C
9 AM ​
-2°C

1°C
12 PM ​
1°C

4°C
3 PM ​
2°C

5°C
6 PM ​
-2°C

1°C
9 PM ​
-1°C

2°C
Period of
sunshine
6 hours
12 AM ​
-2°C

1°C
3 AM ​
-4°C

-1°C
6 AM ​
-3°C

0°C
9 AM ​
0°C

3°C
12 PM ​
2°C

5°C
3 PM ​
0°C

3°C
6 PM ​
-2°C

1°C
9 PM ​
-3°C

0°C
Period of
sunshine
2 hours
12 AM ​
-5°C

-2°C
3 AM ​
-5°C

-2°C
6 AM ​
-6°C

-3°C
9 AM ​
-3°C

0°C
12 PM ​
-1°C

2°C
3 PM ​
-1°C

2°C
6 PM ​
-4°C

-1°C
9 PM ​
-4°C

-1°C
Period of
sunshine
1 hours
Weather
Weather
Weather
Weather
Weather
Weather
Weather
12 AM ​ 3 AM ​ 6 AM ​ 9 AM ​ 12 PM ​ 3 PM ​ 6 PM ​ 9 PM ​
Mtn.
1320m
Temperature 5°C 5°C 5°C 5°C 5°C 5°C 4°C 1°C
Base
610m
Temperature 8°C 8°C 8°C 8°C 8°C 8°C 7°C 4°C
Period of sunshine 1 hours
Mtn.
1320m
Temperature -3°C -4°C -5°C -4°C -3°C -5°C -7°C -8°C
Base
610m
Temperature 0°C -1°C -2°C -1°C 0°C -2°C -4°C -5°C
Period of sunshine 1 hours
Mtn.
1320m
Temperature -9°C -9°C -9°C -6°C -3°C -3°C -5°C -5°C
Base
610m
Temperature -6°C -6°C -6°C -3°C 0°C 0°C -2°C -2°C
Period of sunshine 2 hours
Mtn.
1320m
Temperature -5°C -4°C -4°C -3°C -1°C 0°C -5°C -6°C
Base
610m
Temperature -2°C -1°C -1°C 0°C 2°C 3°C -2°C -3°C
Period of sunshine 2.5 hours
Mtn.
1320m
Temperature -6°C -6°C -6°C -2°C 1°C 2°C -2°C -1°C
Base
610m
Temperature -3°C -3°C -3°C 1°C 4°C 5°C 1°C 2°C
Period of sunshine 6 hours
Mtn.
1320m
Temperature -2°C -4°C -3°C 0°C 2°C 0°C -2°C -3°C
Base
610m
Temperature 1°C -1°C 0°C 3°C 5°C 3°C 1°C 0°C
Period of sunshine 2 hours
Mtn.
1320m
Temperature -5°C -5°C -6°C -3°C -1°C -1°C -4°C -4°C
Base
610m
Temperature -2°C -2°C -3°C 0°C 2°C 2°C -1°C -1°C
Period of sunshine 1 hours
Precipitation 12 AM ​ 3 AM ​ 6 AM ​ 9 AM ​ 12 PM ​ 3 PM ​ 6 PM ​ 9 PM ​
Chance of
precipitation
85 % 85 % 85 % 85 % 85 % 85 % 85 % 85 %
Precipitation
quantity
<1 l /m² <1 l /m² 2  l /m² 3  l /m² 1  l /m² 2  l /m² <1 l /m² <1 l /m²
Snow
line
2312 m 2246 m 2368 m 2424 m 2270 m 1802 m 1277 m 834 m
New snow
Mtn. 1320m
Base 610m

-
-

-
-

-
-

-
-

-
-

-
-

<1 cm
-

<1 cm
-
Humidity
99 %

99 %

99 %

99 %

96 %

96 %

91 %

75 %
Pressure in hPa 1010 1008 1006 1005 1001 1000 1002 1003
Chance of
precipitation
85 % 85 % 85 % 85 % 85 % 85 % 85 % 5 %
Precipitation
quantity
<1 l /m² 4  l /m² 2  l /m² 2  l /m² 2  l /m² 1  l /m² <1 l /m² -
Snow
line
403 m 251 m 109 m 162 m 52 m 95 m 0 m 0 m
New snow
Mtn. 1320m
Base 610m

<1 cm
<1 cm

4 cm
4 cm

2 cm
2 cm

2 cm
2 cm

2 cm
2 cm

1 cm
1 cm

<1 cm
<1 cm

-
-
Humidity
78 %

89 %

92 %

87 %

73 %

73 %

77 %

82 %
Pressure in hPa 1004 1004 1005 1007 1009 1014 1017 1019
Chance of
precipitation
10 % 5 % 20 % 20 % 20 % 20 % 15 % 85 %
Precipitation
quantity
- - - - - - - 1  l /m²
Snow
line
0 m 0 m 0 m 0 m 245 m 329 m 82 m 92 m
New snow
Mtn. 1320m
Base 610m

-
-

-
-

-
-

-
-

-
-

-
-

-
-

1 cm
1 cm
Humidity
83 %

81 %

81 %

68 %

62 %

65 %

83 %

96 %
Pressure in hPa 1020 1021 1021 1023 1021 1020 1021 1022
Chance of
precipitation
85 % 85 % 85 % 85 % 20 % 10 % 40 % 40 %
Precipitation
quantity
1  l /m² <1 l /m² <1 l /m² <1 l /m² - - - -
Snow
line
105 m 210 m 215 m 337 m 545 m 757 m 382 m 248 m
New snow
Mtn. 1320m
Base 610m

1 cm
1 cm

<1 cm
<1 cm

<1 cm
<1 cm

<1 cm
<1 cm

-
-

-
-

-
-

-
-
Humidity
97 %

98 %

98 %

96 %

83 %

79 %

93 %

91 %
Pressure in hPa 1022 1022 1023 1024 1023 1022 1024 1025
Chance of
precipitation
40 % 40 % 40 % 15 % 10 % 0 % 5 % 10 %
Precipitation
quantity
- - - - - - - -
Snow
line
164 m 143 m 181 m 725 m 786 m 933 m 905 m 947 m
New snow
Mtn. 1320m
Base 610m

-
-

-
-

-
-

-
-

-
-

-
-

-
-

-
-
Humidity
92 %

93 %

92 %

79 %

63 %

64 %

79 %

84 %
Pressure in hPa 1025 1025 1024 1024 1021 1019 1020 1021
Chance of
precipitation
20 % 15 % 20 % 20 % 20 % 85 % 85 % 85 %
Precipitation
quantity
- - - - - <1 l /m² <1 l /m² <1 l /m²
Snow
line
1106 m 645 m 1041 m 883 m 787 m 609 m 420 m 376 m
New snow
Mtn. 1320m
Base 610m

-
-

-
-

-
-

-
-

-
-

<1 cm
<1 cm

<1 cm
<1 cm

<1 cm
<1 cm
Humidity
86 %

90 %

90 %

88 %

75 %

73 %

74 %

78 %
Pressure in hPa 1019 1019 1018 1018 1017 1017 1018 1019
Chance of
precipitation
85 % 85 % 85 % 85 % 85 % 85 % 85 % 85 %
Precipitation
quantity
<1 l /m² <1 l /m² <1 l /m² <1 l /m² <1 l /m² <1 l /m² <1 l /m² <1 l /m²
Snow
line
124 m 61 m 28 m 240 m 380 m 401 m 291 m 325 m
New snow
Mtn. 1320m
Base 610m

<1 cm
<1 cm

<1 cm
<1 cm

<1 cm
<1 cm

<1 cm
<1 cm

<1 cm
<1 cm

<1 cm
<1 cm

<1 cm
<1 cm

<1 cm
<1 cm
Humidity
90 %

94 %

95 %

84 %

83 %

81 %

89 %

95 %
Pressure in hPa 1019 1018 1018 1018 1016 1015 1016 1016
Wind 12 AM ​ 3 AM ​ 6 AM ​ 9 AM ​ 12 PM ​ 3 PM ​ 6 PM ​ 9 PM ​
Mtn. 1320m
Ø in km/h
Max in km/h
E
4
4
E
4
4
N
4
4
W
4
4
W-N-W
4
4
W
7
11
W-N-W
11
22
W-N-W
40
47
Base 610m
Ø in km/h
Max in km/h
E
4
4
E
4
4
N
4
4
W
4
4
W-N-W
4
4
W
7
11
W-N-W
11
22
W-N-W
40
47
Mtn. 1320m
Ø in km/h
Max in km/h
W
32
47
NW
25
43
W
7
11
W
7
11
N-N-W
22
43
N-N-W
22
32
N-N-W
11
25
NW
7
11
Base 610m
Ø in km/h
Max in km/h
W
32
47
NW
25
43
W
7
11
W
7
11
N-N-W
22
43
N-N-W
22
32
N-N-W
11
25
NW
7
11
Mtn. 1320m
Ø in km/h
Max in km/h
NW
4
7
N-N-W
7
7
N-N-W
4
4
S-S-E
0
0
S-S-W
4
7
W-S-W
7
7
NW
4
4
N-N-W
4
7
Base 610m
Ø in km/h
Max in km/h
NW
4
7
N-N-W
7
7
N-N-W
4
4
S-S-E
0
0
S-S-W
4
7
W-S-W
7
7
NW
4
4
N-N-W
4
7
Mtn. 1320m
Ø in km/h
Max in km/h
NW
4
7
NW
4
7
W-N-W
7
7
W
4
4
W
7
7
W
7
7
W-N-W
7
7
N-N-W
4
4
Base 610m
Ø in km/h
Max in km/h
NW
4
7
NW
4
7
W-N-W
7
7
W
4
4
W
7
7
W
7
7
W-N-W
7
7
N-N-W
4
4
Mtn. 1320m
Ø in km/h
Max in km/h
N-N-E
4
4
N-N-E
4
4
N-N-E
4
4
E
4
4
SE
4
4
S-S-E
4
7
E-N-E
4
4
N
4
7
Base 610m
Ø in km/h
Max in km/h
N-N-E
4
4
N-N-E
4
4
N-N-E
4
4
E
4
4
SE
4
4
S-S-E
4
7
E-N-E
4
4
N
4
7
Mtn. 1320m
Ø in km/h
Max in km/h
NE
4
4
N
4
4
N-N-W
4
7
W-N-W
7
11
W-N-W
18
29
NW
22
36
NW
22
36
NW
18
29
Base 610m
Ø in km/h
Max in km/h
NE
4
4
N
4
4
N-N-W
4
7
W-N-W
7
11
W-N-W
18
29
NW
22
36
NW
22
36
NW
18
29
Mtn. 1320m
Ø in km/h
Max in km/h
NW
7
11
NW
7
7
NW
7
7
NW
7
11
W
7
11
W
7
14
W-N-W
7
14
W
7
11
Base 610m
Ø in km/h
Max in km/h
NW
7
11
NW
7
7
NW
7
7
NW
7
11
W
7
11
W
7
14
W-N-W
7
14
W
7
11
Wind Mtn. 1320m
Ø in km/h
Max in km/h
Base 610m
Ø in km/h
Max in km/h
12 AM ​ E
4
4
E
4
4
3 AM ​ E
4
4
E
4
4
6 AM ​ N
4
4
N
4
4
9 AM ​ W
4
4
W
4
4
12 PM ​ W-N-W
4
4
W-N-W
4
4
3 PM ​ W
7
11
W
7
11
6 PM ​ W-N-W
11
22
W-N-W
11
22
9 PM ​ W-N-W
40
47
W-N-W
40
47
12 AM ​ W
32
47
W
32
47
3 AM ​ NW
25
43
NW
25
43
6 AM ​ W
7
11
W
7
11
9 AM ​ W
7
11
W
7
11
12 PM ​ N-N-W
22
43
N-N-W
22
43
3 PM ​ N-N-W
22
32
N-N-W
22
32
6 PM ​ N-N-W
11
25
N-N-W
11
25
9 PM ​ NW
7
11
NW
7
11
12 AM ​ NW
4
7
NW
4
7
3 AM ​ N-N-W
7
7
N-N-W
7
7
6 AM ​ N-N-W
4
4
N-N-W
4
4
9 AM ​ S-S-E
0
0
S-S-E
0
0
12 PM ​ S-S-W
4
7
S-S-W
4
7
3 PM ​ W-S-W
7
7
W-S-W
7
7
6 PM ​ NW
4
4
NW
4
4
9 PM ​ N-N-W
4
7
N-N-W
4
7
12 AM ​ NW
4
7
NW
4
7
3 AM ​ NW
4
7
NW
4
7
6 AM ​ W-N-W
7
7
W-N-W
7
7
9 AM ​ W
4
4
W
4
4
12 PM ​ W
7
7
W
7
7
3 PM ​ W
7
7
W
7
7
6 PM ​ W-N-W
7
7
W-N-W
7
7
9 PM ​ N-N-W
4
4
N-N-W
4
4
12 AM ​ N-N-E
4
4
N-N-E
4
4
3 AM ​ N-N-E
4
4
N-N-E
4
4
6 AM ​ N-N-E
4
4
N-N-E
4
4
9 AM ​ E
4
4
E
4
4
12 PM ​ SE
4
4
SE
4
4
3 PM ​ S-S-E
4
7
S-S-E
4
7
6 PM ​ E-N-E
4
4
E-N-E
4
4
9 PM ​ N
4
7
N
4
7
12 AM ​ NE
4
4
NE
4
4
3 AM ​ N
4
4
N
4
4
6 AM ​ N-N-W
4
7
N-N-W
4
7
9 AM ​ W-N-W
7
11
W-N-W
7
11
12 PM ​ W-N-W
18
29
W-N-W
18
29
3 PM ​ NW
22
36
NW
22
36
6 PM ​ NW
22
36
NW
22
36
9 PM ​ NW
18
29
NW
18
29
12 AM ​ NW
7
11
NW
7
11
3 AM ​ NW
7
7
NW
7
7
6 AM ​ NW
7
7
NW
7
7
9 AM ​ NW
7
11
NW
7
11
12 PM ​ W
7
11
W
7
11
3 PM ​ W
7
14
W
7
14
6 PM ​ W-N-W
7
14
W-N-W
7
14
9 PM ​ W
7
11
W
7
11
Astronomical data
Twilight begin:
Sunrise:
Sunset:
Twilight end:
06:33
07:01
16:47
17:15
Moonrise:
Moonset:
10:26
21:41
Twilight begin:
Sunrise:
Sunset:
Twilight end:
06:33
07:02
16:47
17:16
Moonrise:
Moonset:
10:52
22:44
Twilight begin:
Sunrise:
Sunset:
Twilight end:
06:34
07:02
16:48
17:17
Moonrise:
Moonset:
11:18
23:49
Twilight begin:
Sunrise:
Sunset:
Twilight end:
06:34
07:03
16:49
17:17
Moonrise:
Moonset:
11:44
-
Twilight begin:
Sunrise:
Sunset:
Twilight end:
06:34
07:03
16:49
17:18
Moonrise:
Moonset:
12:12
00:55
Twilight begin:
Sunrise:
Sunset:
Twilight end:
06:34
07:03
16:50
17:19
Moonrise:
Moonset:
12:46
02:06
Twilight begin:
Sunrise:
Sunset:
Twilight end:
06:35
07:03
16:51
17:19
Moonrise:
Moonset:
13:27
03:20
Thu
25 Dec
Fri
26 Dec
Sat
27 Dec
Sun
28 Dec
Mon
29 Dec
Tue
30 Dec
Wed
31 Dec

Weather Jam Katsuyama / ski weather & mountain weather Jam Katsuyama
Source www.wetter.net

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